When it comes to converting file extensions on your iPhone, don't worry about downloading a third-party app when you can make the changes yourself.

Are you looking to convert a png to jpg or vice versa? How about a WebP file? Fear not, there are built-in tools on your PC and Mac, as well as third-party options, to help you get the job done.

So we need an easy of converting HEIC files on a Mac to the more common and universal JPEG/JPG format. Luckily, it’s easy to both open an HEIC file on a Mac, and convert it to JPEG.

Step 3: In the pop-up window, rename your file and add a tag if you wish. Then, choose a location to save the converted image. Step 4: Next to Format, select JPEG.